yes both of them are running.
As I said, all other "modules" are working fine (so mysql works..), just when I click something inside "email" - it does show any list.
In apache log I cannot find any error. Is there any other (ispconfig specific) log to look at?

+ PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/X11R6/bin
+ /usr/bin/php -q /usr/local/ispconfig/server/cron_daily.php
PHP Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /usr/local/ispconfig/server/cron_daily.php on line 120
PHP Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /usr/local/ispconfig/server/cron_daily.php on line 120
PHP Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /usr/local/ispconfig/server/cron_daily.php on line 219
PHP Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /usr/local/ispconfig/server/cron_daily.php on line 235
PHP Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /usr/local/ispconfig/server/cron_daily.php on line 352
finished.

Probably thease warnings shouldn't be problem?

I'm not sure if I described my problem correctly.
When I click on "Email" in header of ispconfig, I get on left side correct navigator "Email Accounts", and below "Domain, Domain Alias...", but the "main part" of windows remains (it doesn't show "Email Domain list".). I'm attaching screenshot - after login i have clicked Email...